Firewall Builder 3.0.4, 3.0.5, and 3.0.6, when running on Linux, allows local users to gain privileges via a symlink attack on an unspecified temporary file that is created by the iptables script.
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
Link | Tags |
---|---|
http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035112.html | vendor advisory |
http://blog.fwbuilder.org/2009/09/firewall-builder-v307-released.html | vendor advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=524588 | |
http://secunia.com/advisories/36809 | third party advisory vendor advisory |
http://osvdb.org/58247 | vdb entry |
https://exchange.xforce.ibmcloud.com/vulnerabilities/53392 | vdb entry |
http://www.securityfocus.com/bid/36468 | vdb entry |
http://www.fwbuilder.org/docs/firewall_builder_release_notes.html#3.0.7 | |
http://www.vupen.com/english/advisories/2010/0389 | vdb entry |